Cannot Change Navigation Settings


I recently had to restore from a backup and now I cannot change the navigation settings. I get this message when I click the Save Changes button:

Warning: htmlspecialchars() expects parameter 1 to be string, array given in /application/libraries/Zend/View/Abstract.php on line 905

The navigation settings were not saved because of missing or invalid values. All changed values have been restored.

Any help would be appreciated!

Thanks, Emily

I found another solution, so no response is needed!

Thanks, Emily